【判断题】
CRH380A 动车组通过踏面诊断设 备时限速 45km/h。
A. 对
B. 错
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答案
B
解析
暂无解析
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【填空题】
2. CRH380A 统型动车组牵引变压器油流继电器检测牵引变压器运转中的油流，当流量达到 150L/min±10％以上时则动作、当流量降至___L/min±15％以下时则闭 合接点。
【填空题】
14. CRH380A统型动车组时速70km以 下，BV 手柄___级 以上，时速 70km 以上 BV 手柄 7 级以上，ATP 施加常用制动、列车施加紧急制 动时，会进行制动力不足检测。
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